1) Bulianta coalmine
补连塔矿
1.
The maceral, proximate analysis, cleats and joint developmental characteristics of the brown coal in Bulianta coalmine, Dongsheng coalfield have been studied.
详细研究了东胜煤田补连塔矿煤的岩石组成、内生裂隙及外生节理的发育特征。
2) Bulianta coal mine of Shendong
神东补连塔矿
3) repairing column in high temperature
热补塔
4) Tashan Coal Mine
塔山矿井
1.
Discussion on the Problem of the Environmental Protection of Tashan Coal Mine;
试论塔山矿井的环境保护问题
6) coal mine well tower
矿井井塔
补充资料:连补
1.方言。缝补。
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参考词条